v0.13.1

[etcd-druid]

🏃 Others

• [OPERATOR] Enables etcd-druid to trigger restarts of the etcd pods when peer URL is TLS enabled. (gardener/etcd-druid#421, @unmarshall)
• [OPERATOR] Golang version used upgraded to 1.18.6 (gardener/etcd-druid#431, @aaronfern)
• [OPERATOR] etcd-custom-image upgraded to v3.4.13-bootstrap-8 (gardener/etcd-druid#432, @aaronfern)

[etcd-backup-restore]

🐛 Bug Fixes

• [OPERATOR] To avoid potential race-condition between go-routines updated probeEtcd func() to use shorter timeout. (gardener/etcd-backup-restore#532, @ishan16696)

🏃 Others

• [OPERATOR] Always update member peer URL, changed the way scale-up of etcd cluster is identified. (gardener/etcd-backup-restore#534, @unmarshall)

📰 Noteworthy

• [OPERATOR] Updated golang version used to build images to 1.18.6 (gardener/etcd-backup-restore#535, @aaronfern)
• [OPERATOR] Updated golang version to 1.18 (gardener/etcd-backup-restore#535, @aaronfern)

[etcd-custom-image]

🏃 Others

• [OPERATOR] Etcd-custom-image will now retry fetching etcd configuration in case of any error (gardener/etcd-custom-image#26, @aaronfern)